body{
	padding: 0px;
	margin: 0px;
	
	overflow-y:hidden
}
.header{
	width: 100%;
	height: 100px;
	background-color: deepskyblue;
	float: left;
}
.log{
	width: 160px;
	float: left;
	margin-top: 25px;
    margin-left: 20px;
}
.tittle{
	float: left;
	    margin-top: 15px;
    margin-left: 30px;
}
.box-cneter{
	margin-top: 30px;
	margin-left: 15%;
    margin-right: 15%;
	width: 70%;
	height: 800px;
	float: left;
}
#box_head{
	margin-top: 20px;
	margin-left: 130px;
    margin-right: 130px;
    text-align: center;
	width: 800px;
	border-bottom: 1px solid #D8D8D8;
}
.readerlogin{
	font-size: 28px;
    line-height: 34px;
	font-family: "微软雅黑";
	color: red;
	background-color: #00BFFF;
}
.authorlogin{
	font-size: 28px;
    line-height: 34px;
	font-family: "微软雅黑";
	color: red;
}
#form{
	margin-top: 20px;
	margin-left: 130px;
    margin-right: 130px;
    text-align: center;
	width: 800px;
	height: 100px;
}
